Automatic ranking of retrieval models using retrievability measure

Retrieval Models versus Retrievability

Retrievability is an important measure in information retrieval that can be used to analyze retrieval models and document collections. Rather than just focusing on a set of few documents that are given in the form of relevance judgments, retrievability examines what is retrieved, how frequently it is retrieved, and how much effort is needed to retrieve it. Such a measure is of particular intere...

Automatic ranking of information retrieval systems using data fusion

Measuring effectiveness of information retrieval (IR) systems is essential for research and development and for monitoring search quality in dynamic environments. In this study, we employ new methods for automatic ranking of retrieval systems. In these methods, we merge the retrieval results of multiple systems using various data fusion algorithms, use the top-ranked documents in the merged res...

automatic verification of authentication protocols using genetic programming

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

Ranking of generalized fuzzy numbers using distance measure and similarity measure

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...